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The 71906 ACDGA/HCP4A is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from chrome steel for durability. It features a 25° contact angle and ceramic balls for smooth operation.
This bearing handles radial loads up to 1521 lbf and spins at speeds up to 100,500 RPM, making it suitable for high-performance applications. Its phenolic cage ensures stability and reduces friction.
The open design allows easy lubrication, while the P4A tolerance class guarantees precision. It works in temperatures from -30°C to 110°C and comes in matched sets for versatile mounting options.
Ideal for precision machinery like spindles or high-speed tools, this lightweight bearing weighs just 0.045kg. It’s interchangeable with SKF bearings, offering a reliable replacement choice.
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Performance Features of 71906 ACDGA/HCP4A Bearing
71906 ACDGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, offering high precision and durability.
Its 25° contact angle ensures efficient handling of combined radial and axial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 100,500 rpm, it excels in high-speed applications.
71906 ACDGA/HCP4A Bearing operates smoothly within a temperature range of -30°C to 110°C.
Its extra light preload (Class A) ensures minimal resistance and optimal efficiency.
The open design allows for easy lubrication, extending the bearing’s service life.
Its P4A tolerance class guarantees exceptional accuracy for precision tasks.
71906 ACDGA/HCP4A Bearing is suitable for universal matching in various configurations.
This includes back-to-back, face-to-face, or tandem arrangements for versatile use.
Common Applications of 71906 ACDGA/HCP4A Bearing
71906 ACDGA/HCP4A Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The 25° contact angle ensures stable performance under combined radial and axial loads.
In robotics, 71906 ACDGA/HCP4A Bearing provides precise motion control for articulated arms and joints. Its P4A tolerance class makes it suitable for applications demanding tight rotational accuracy.
For aerospace components, 71906 ACDGA/HCP4A Bearing handles extreme speeds while maintaining reliability. The open design allows for custom lubrication, adapting to various operational conditions.
Where Is 71906 ACDGA/HCP4A Bearing Used?
You’ll often find 71906 ACDGA/HCP4A Bearing in dental drills, where its smooth operation and high-speed capability are essential. The ceramic balls also resist corrosion from frequent sterilisation.
In optical equipment like lens positioning systems, 71906 ACDGA/HCP4A Bearing offers vibration-free rotation. Its lightweight design doesn’t compromise on load capacity or durability.
Built for Heavy-Duty Use: 71906 ACDGA/HCP4A Bearing
71906 ACDGA/HCP4A Bearing excels in industrial pumps, handling both radial and thrust loads with ease. The chrome steel rings provide long service life even in demanding environments.
For CNC spindle drives, 71906 ACDGA/HCP4A Bearing ensures precise tool positioning. Its extra-light preload reduces friction without sacrificing stiffness during high-speed operations.
Medical vs Industrial: Where 71906 ACDGA/HCP4A Bearing Excels
In medical centrifuges, 71906 ACDGA/HCP4A Bearing operates quietly at high RPMs, thanks to its ceramic ball design. The phenolic cage prevents contamination in sterile environments.
For packaging machinery, 71906 ACDGA/HCP4A Bearing maintains accuracy during rapid start-stop cycles. Its metric dimensions make it easy to integrate into European production lines.
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